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Old 02-24-2022 | 08:00 AM
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Originally Posted by GLENAMY 242SS
Then build a replica of a GM truck engine. And I believe most are injected and are computer controlled!
QUOTEI was going to try a brand new Edelbrock carb and take the Weber back to the rebuilder under warranty but Edelbrock out of stock for months but Holley snipers are available so fuel injection isn't off the table.....
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Old 02-24-2022 | 03:52 PM
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Originally Posted by CPFITNESS
Your way off on your horsepower and torque estimates as well. This configuration will make closer to 450 HP with torque numbers north of 500.
Keep living in your dream world

A 454mag is 365hp at the crank. All you have different that would increase hp is a bump in compression ratio. The peanut port heads on your engine vs the rect port heads on a 454mag will reduce hp by more than the compression increase. Your cam and the 454 mag cam are very close and actually yours is smaller.
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Old 02-24-2022 | 06:37 PM
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Originally Posted by Griff
Keep living in your dream world

A 454mag is 365hp at the crank. All you have different that would increase hp is a bump in compression ratio. The peanut port heads on your engine vs the rect port heads on a 454mag will reduce hp by more than the compression increase. Your cam and the 454 mag cam are very close and actually yours is smaller.
Your both just internet randoms to me but at least this internet random has dyno charts to backup his claims
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Old 02-24-2022 | 06:58 PM
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G f o

Last edited by GLENAMY 242SS; 02-24-2022 at 07:02 PM.
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Old 02-24-2022 | 07:05 PM
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I wasnt going to comment anymore Scott but now we got Richard Holdener , whos next, Vortec pro and the infamous PEANUT BUTTER PORTS as you call them??? soooo, let the beatings begin, LMAO!!

Last edited by articfriends; 02-24-2022 at 09:46 PM.
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Old 02-24-2022 | 07:15 PM
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Originally Posted by SB
sorry, was replying to arcticfriends round table like, not thinking about you in that. We , and some other long time oso’rs , have discussed many things over the years. So it was an in general comment. Newer engine designs and newer fuel injection enable lot higher compression ratio’s. They make 10:1 look weak. But it’s not on standard bbc and sbc

i can see why you took that tough.

My bad.

”Give your motor what it wants. Are tou listening ?” - D Morgan
Funny story Scott, a local guy paid me to flow and clean his injectors, he built a modded 502 with big cam, exhaust, dart heads, etc. When he picked up his injectors i asked him who was tuning the mefi and where he was gonna mount his 02 sensor, he says: "I was a tech at gm for 37 years, it TUNES ITSELF and I KNOW HOW TO READ PLUGS". I was like wow, blind speed density with no feedback, tunes itself, huh?? So he said he probably knew more about fuel injection than Ill ever know, I said good enough!!!
Well, I did hear he ran it at wot and melted her down, you cant always help everyone!
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Old 02-24-2022 | 07:25 PM
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Originally Posted by articfriends
I wasnt going to comment anymore Scott Birmingham but now we got Richard Holdener , whos next, Vortec pro and the infamous PEANUT BUTTER PORTS as you call them??? soooo, let the dead horse beating begin!!
Then post up your build specs and dyno charts please
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Old 02-24-2022 | 09:21 PM
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Originally Posted by CPFITNESS
Then post up your build specs and dyno charts please
Real world results
454 Mag HP/torque guess?

Paging Griff
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Old 02-24-2022 | 09:45 PM
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Originally Posted by CPFITNESS
Then post up your build specs and dyno charts please
Ive posted countless dyno threads, builds on here, use search function.
here is 1 i have detailed in past; 454 gen 6 .030 over, cleaned up iron heads, modded mpi intake, 89 octane, 8.8-1, 558 hp without blower, 785 with it boosted on 93
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Old 02-25-2022 | 11:20 AM
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Originally Posted by articfriends
I wasnt going to comment anymore Scott but now we got Richard Holdener , whos next, Vortec pro and the infamous PEANUT BUTTER PORTS as you call them??? soooo, let the beatings begin, LMAO!!
Nothing worse than bad head.
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